FloodProtection
Real-time flood detection with automatic IP blocking. Volumetric attacks are stopped before they reach your services.
What is Flood Protection?
Flood protection monitors incoming traffic in real time and detects sudden surges that indicate an attack. When a source exceeds configured thresholds, it is automatically blocked — no manual intervention needed.
It works across all services on your server — HTTP, SSH, FTP, mail, and more. Each service has its own thresholds, so legitimate traffic is never affected while abusive sources are cut off instantly.
Protection Features
Real-Time Detection
Traffic is analyzed continuously. Surges are detected within a second and flagged for immediate action.
Auto-Blocking
Offending IPs are blocked automatically at the firewall level. No manual intervention required.
Threshold Configuration
Set custom connection limits per service. Fine-tune sensitivity to match your traffic patterns.
Whitelist Management
Add trusted IPs to a whitelist so they are never blocked, even during traffic spikes.
Per-Service Monitoring
Each service — HTTP, SSH, FTP, mail — is monitored independently with its own thresholds and block rules.
How It Works
Detect
Incoming connections are counted per IP and per service in real time.
Analyze
Connection rates are compared against configured thresholds for each service.
Block
Abusive IPs are blocked at the firewall. Whitelisted IPs are always allowed through.
Notify
Block events are logged with full details. Review and manage blocks from the panel.
Flood Protection is Included with Every Plan
Real-time flood detection, automatic IP blocking, per-service thresholds, and whitelist management — all included at no extra cost with every VPS plan.
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